Heat retention：over 47 degree（6 hours）
Cold retention: below 11 degree（6 hours)
● Trendy design inspired from cafe style paper cups.
● 2Way use: directly drink / drink with straw
● The straw can be detached for easy cleaning
Inner bottle: stainless steel,
body: stainless steel,
Tumbler’s mouth: polypropylene,
Lid: polypropylene / thermoplastic elastomer,
Lid’s Stopper gasket, Mouth’s stopper gasket, straw, straw connector: silicon
● Ensure that the stopper gasket is attached firmly.
● Make sure that the lid set is closed firmly.
● Keep away from heat sources such as gas stoves.
● Do not heat in a microwave oven.
● Do not put the bottle inside a freezer.
● Fill the beverage less than the bottom edge of lid set.
● Do not drop or hit against hard surfaces or allow an impact shock on the body.
● Do not boil the main body and the lid set.
● Do not use a dishwasher and dish-dryer.